baber/WOPTO huggingface dataset:
Patent WO-2020233466-A1 (WO)
Inventor: BALSHEH BASSAM MOHAMMED
IPC: G03B21/56
Filed: 2020-05-13
Abstract: The present invention relates to a rear-projection coating and a rear-projection screen. The rear-projection coating comprises amorphous calcium aluminum silicate and a coating substrate, 1-40 g of amorphous calcium aluminum silicate is added in per 100 mL of coating substrate, and the particle size of the amorphous calcium aluminum silicate is 1 nm-100 μm. The rear-projection coating of the present invention allows the rear-projection screen to have a better viewing angle and has less color cast, so that the color of an image picture is basically the same when the display picture is viewed at different viewing angles or different positions.
Patent WO-2020238709-A1 (WO)
Inventor: ZHU DAYUN
IPC: H04R9/06
Filed: 2020-05-20
Abstract: The present application relates to the technical field of bone conduction devices, in particular, to a bone conduction vibrator and a bone conduction listening device. The bone conduction vibrator comprises a U-shaped iron, a magnet, a washer, a voice coil, a damper, and a conduction plate; a groove is provided in the U-shaped iron; the bottom of the groove is provided with a first wire hole; the magnet is arranged in the groove; a magnetic gap is formed between the outer side wall of the magnet and the inner side wall of the groove; the washer is arranged on the top surface of the magnet; a second wire hole connected to the first wire hole is provided on the magnet; the washer is provided with a third wire hole connected to the second wire hole; the inner side wall of the conduction plate is provided with a first pad electrically connected to the voice coil; the outer side wall of the U-shaped iron is provided with a second pad; the second pad is electrically connected to the first pad by means of a flexible circuit that sequentially passes through the first wire hole, the second wire hole, and the third wire hole. The mode in the prior art of using a voice coil lead wire for powering by an external power supply is replaced, and the stability is improved.
Patent WO-2021237482-A1 (WO)
Title: Ict management method and system for goods transport equipment
Inventor: XIONG LALIN
IPC: G06Q10/08
Filed: 2020-05-26
Abstract: An ICT management method and system for goods transport equipment. The method comprises: acquiring operation and maintenance data of goods transport equipment (S1); and classifying and arranging the acquired operation and maintenance data, automatically generating content required by associated persons of the goods transportation equipment, and pushing the generated content to the corresponding associated persons (S2), wherein the operation and maintenance data comprises operation data, maintenance data, and goods loading and unloading data, and the associated persons comprise several of an owner, a manager, a user, a maintainer, and an insurance provider. The system comprises user terminals used by associated persons, equipment terminals configured on goods transport equipment, and a server which is in communication connection to the user terminals and the equipment terminals and is used for executing the method above. The system implements interconnection, intercommunication, and interaction among the server, goods transportation equipment, and associated persons thereof, and can automatically provide respectively required content for the associated persons.
Patent WO-2021000686-A1 (WO)
Inventor: ZHAO JIBO
IPC: G06F3/01
Filed: 2020-06-03
Abstract: La présente invention concerne un procédé de commande de geste, comprenant les étapes consistant à : acquérir une image; effectuer une détection de geste sur l'image et reconnaître un geste dans l'image; si un geste n'est pas reconnu dans l'image, déterminer si un temps écoulé depuis la dernière fois qu'un geste a été reconnu est inférieur à un temps prédéfini; si tel est le cas, suivre, sur la base d'un geste de contraste, un geste dans l'image, le geste de contraste étant le dernier geste reconnu ou le dernier geste suivi; et mettre à jour le geste de contraste avec le geste présentement reconnu ou le geste présentement suivi.
Patent WO-2021093316-A1 (WO)
Title: Sealing structure
Inventor: DIAO ZHENBIN
IPC: F16L33/22
Filed: 2020-06-05
Abstract: Disclosed is a sealing structure, comprising an inner tube (1), an outer tube (2) and a sealing ring (4), wherein the outer tube (2) is sheathed over the inner tube (1), with an insertion slot (5) being formed between the inner wall of the outer tube (2) and the outer wall of the inner tube (1) for the insertion of a pipe (3), and the outer wall of the inner tube (1) being provided with a sealing slot (6) for the placement of the sealing ring (4); the sealing ring (4) comprises a main body (7), and the main body (7) is provided with a lip (8); the sealing slot (6) comprises a first sealing slot portion (9) and a second sealing slot portion (10), with the first sealing slot portion (9) and the second sealing slot portion (10) being step-shaped, and the slot depth of the first sealing slot portion (9) being less than that of the second sealing slot portion (10); and the bottom of the lip (8) is attached to the slot bottom of the first sealing slot portion (9), the thickness of the lip (8) in a non-compressed state is greater than the slot depth of the first sealing slot portion (9), the width of the lip (8) in the non-compressed state is less than the slot width of the first sealing slot portion (9), the bottom of the main body (7) is attached to the slot bottom of the second sealing slot portion (10), and the thickness of the main body (7) in the non-compressed state is less than or equal to the slot depth of the second sealing slot portion (10).
Patent WO-2020249064-A1 (WO)
Title: Compounds for modulating fxr
Inventor: ZHANG JUNBO
IPC: A61P1/16
Filed: 2020-06-12
Abstract: Provided herein are compounds of Formula (I), a stereoisomer, enantiomer or a pharmaceutically acceptable salt thereof; wherein variables are as defined herein; and their pharmaceutical compositions, which are useful as modulators of the activity of Farnesoid X receptors (FXR).
Patent WO-2021082463-A1 (WO)
Title: Data processing method and apparatus, electronic device and storage medium
Inventor: WANG RUOHUI
IPC: G06F16/31
Filed: 2020-06-12
Abstract: A data processing method and apparatus, an electronic device and a storage medium. The method comprises: determining a sample list comprising a plurality of samples according to the fields of the samples and parameter values corresponding to the fields (S11); determining description information corresponding to the sample list according to the data types of the samples in the sample list (S12); and determining a sample set according to the sample list and the description information (S13).
Patent WO-2021017705-A1 (WO)
Title: Interface display method and terminal device
Inventor: CHEN CHENGLEI
IPC: G06F3/0488
Filed: 2020-06-24
Abstract: An interface display method and a terminal device. Said method comprises: receiving a first input from a user (401), the first input being an input for folding and/or unfolding a foldable terminal device; and in response to the first input, determining, according to N target folding areas, X first display areas of a display screen, and displaying Y first interfaces in the X first display areas (402), the target folding areas being folding areas in the terminal device after the user performs the first input, one first interface being displayed in at least one first display area, the content of the first interface being related to the size corresponding to the first display area, N, X and Y being positive integers.
Patent WO-2021018265-A1 (WO)
Title: Exhaust gas post-treatment device
Inventor: YANG ZHENQIU
IPC: F01N13/00
Filed: 2020-07-31
Abstract: Disclosed is an exhaust gas post-treatment device, comprising a first post-treatment unit (1), a second post-treatment unit (2), and a mixing cavity (3), wherein the second post-treatment unit (2) comprises an outer shell (21), a second shell (22) located in the outer shell (21), a second carrier (23), and an annular cavity (20) located between the outer shell (21) and the second shell (22); the second carrier (23) is provided with an inlet end portion (231) and an outlet end portion (232), and compared with the outlet end portion (232), the inlet end portion (231) is farther away from the mixing cavity (3); and the exhaust gas post-treatment device is provided with a rotational flow mixer (4) located downstream of the first post-treatment unit (1) and located upstream of the mixing cavity (3), and an annular mixer (5) installed in the annular cavity (20). Compared with the prior art, in the device, the inlet end portion (231) is designed to be farther away from the mixing cavity (3) compared with the outlet end portion (232), such that a mixing distance is increased; and in addition, in the annular mixer (5), it is easier to increase the area of an end face compared with existing mixers, such that a mixing effect of exhaust gas and urea droplets is improved.
Patent WO-2021023203-A1 (WO)
Inventor: ZHANG MING
IPC: H01H71/52
Filed: 2020-08-05
Abstract: Disclosed is an operation structure of a circuit breaker, the operation structure comprising a base (3), wherein a handle (1) and a lever (5) are rotationally connected to the upper portion of the base, a lock catch (4) is sleeved on a connection shaft of the lever, the handle is in linkage with the lock catch, a trip buckle (7) and a moving contact (8) are sleeved on a protruding shaft on a lower surface of the lever, the protruding shaft on the lower surface of the lever is further provided with a contact torsional spring (6), one end of the contact torsional spring is tightly pressed on the lever, the other end of the contact torsional spring is tightly pressed on the moving contact, and a force applying portion of the lock catch cooperates with a stress portion of the trip buckle to push the trip buckle to rotate; a tension spring (18) is arranged at a position, corresponding to the lower portion of the handle, on the base, one end of the tension spring is connected to the base, and the other end of the tension spring is connected to the lever; and the base is further provided with a fixed contact (17), and an arc extinguishing chamber (14) is arranged below the fixed contact.
Patent WO-2021031977-A1 (WO)
Inventor: DE ANDRADE JARDIM MARILET
IPC: H04L47/22
Filed: 2020-08-13
Abstract: La présente invention concerne un procédé et une entité d'application pour un pont de réseau sensible au temps (TSN) virtuel. Selon un mode de réalisation, l'entité d'application obtient des premières informations pour planifier un trafic au niveau d'un ou plusieurs premiers ports d'une entité de plan utilisateur. Le ou les premiers ports font office de ports de sortie d'un pont TSN virtuel dans le sens montant. Pour chaque premier port au niveau duquel une pluralité de sessions d'unité de données de protocole (PDU) peuvent se terminer, l'entité d'application détermine, parmi la pluralité de sessions de PDU, une ou plusieurs sessions de PDU qui doivent avoir un trafic actif, sur la base au moins des premières informations. L'entité d'application envoie, à une entité de commande des politiques, une demande de configuration de flux de qualité de service (QoS) dans la ou les sessions de PDU déterminées pour le trafic actif.
Patent WO-2021047414-A1 (WO)
Title: Rotary self-defrosting condensation device
Inventor: HU YIQIANG
IPC: B01D5/00
Filed: 2020-08-31
Abstract: A rotary self-defrosting condensation device, relating to the technical field of gas purification, and solving the technical problem in which existing condensation devices become frosted easily. The device comprises a case, a rotary condensation core body mounted in the case, and a rotating wheel drive motor for driving the condensation core body to rotate. A first cooling cavity and a second cooling cavity are defined at a cooling side of the case. A first treatment cavity and a second treatment cavity are defined at a treatment side of the case. Multiple vertical condensation through channels are formed on the condensation core body. The first cooling cavity communicates with the second cooling cavity by means of the condensation through channel located on the cooling side of the case. The first treatment cavity and the second treatment cavity are each divided into N mutually separated treatment regions from front to back in a forward rotation direction of the condensation core body. The treatment regions in the first treatment cavity and the second treatment cavity sequentially communicate with each other by means of the condensation through channel located on the treatment side of the case and a section connecting pipe. The device provided by the invention is for removing VOCs from organic gas.
Patent WO-2021120708-A1 (WO)
Inventor: HE ZHICHUAN
IPC: H04L29/06
Filed: 2020-09-07
Abstract: 本发明提供了一种报文的处理方法及装置、存储介质和电子装置，其中，该方法包括：通过芯片的双向转发检测处理引擎接收待处理报文，其中，所述双向转发检测处理引擎存放有头维护终端节点；在所述芯片的双向转发检测处理引擎中未查找到与所述待处理报文对应的头维护终端节点的情况下，判断是否将所述待处理报文转发到所述处理器；在判断结果为是的情况下，将所述报文信息保存在处理器中的客户端维护终端节点。通过本发明，解决了相关技术中对于BFD报文，RFC8562中Head端上的MEP只发不收且Tail端的MEP只收不发无法满足需求的问题。
Patent WO-2022051882-A1 (WO)
Inventor: LIU RUIQI
IPC: G01S17/02
Filed: 2020-09-08
Abstract: This document generally relates to use of intelligent reflecting devices for positioning in wireless communication systems, which may increase the coverage for a wireless access node or base station. During a positioning session, an intelligent reflecting device may reflect a signal to a receiving node. An identity of the intelligent reflecting device may be determined, and a position of the receiving node may be determined based on the identity of the intelligent reflecting device.
Patent WO-2021057537-A1 (WO)
Title: Jamming prediction method, data processing method, and related apparatus
Inventor: LI ZHENGBING
IPC: H04W24/02
Filed: 2020-09-15
Abstract: Provided in the embodiments of the present application are a jamming prediction method, a data processing method, and a related apparatus: when a first parameter corresponding to a first time window satisfies conditions, performing jamming prediction on the first parameter corresponding to the first time window and, when the first parameter corresponding to the first time window does not satisfy conditions, extending the first time window to obtain a second time window, and thereby implement extension of the time window. The embodiments of the present application decide whether to extend the first time window on the basis of whether the first parameters satisfy conditions and, on the basis of the first parameter, can implement real-time adjustment of the first time window according to the jamming prediction, solving the problem of currently being unable to promptly adjust the time window.
Patent WO-2021052348-A1 (WO)
Title: Method and apparatus of residual coding selection for lossless coding mode in video coding
Inventor: LIN ZHI-YI
IPC: H04N19/103
Filed: 2020-09-16
Abstract: A method and apparatus of video coding are disclosed. According to this method, input data related to a current block in a current picture are received at a video encoder side or compressed data comprising the current block are received at a video decoder side. A first syntax at a high level in a video bitstream regarding residual coding type is signaled at the encoder side or parsed at the decoder side. A target coding mode is determined for the current block based on information comprising a value of the first syntax. The current block is encoded at the encoder side or decoded at the decoder side according to the target coding mode. The high level may correspond to a slice header or a picture header.
Patent WO-2021258563-A1 (WO)
Inventor: ZHOU ZHAOHUA
IPC: F21K9/20
Filed: 2020-09-17
Abstract: An LED lamp with uniform illumination intensity and radiation, comprising a circuit board (1) and an input power supply line (2), one end of the input power supply line (2) being electrically connected to the circuit board (1) and the other end being electrically connected to a power transmission part; and also comprising at least one secondary optical light-reflecting apparatus (3), there being a plurality of secondary optical light-reflecting apparatuses, and each secondary optical light-reflecting apparatus (3) being electrically connected to the circuit board (1); the LED lamp is a square shape, and the plurality of secondary optical light-reflecting apparatuses (3) of the LED lamp are uniformly arranged equidistantly to one another all over the circuit board (1); or the LED lamp is a square shape, and the plurality of secondary optical light-reflecting apparatuses (3) of the LED lamp are arranged alternately to one another along the axial direction of the circuit board (1). The arrangement of the at least one secondary optical light-reflecting apparatus (3) enables the difference between the illumination intensity of a light emission centre and an edge light emission area of the entire LED lamp to be small, enhancing the uniformity of the illumination intensity of the entire LED lamp.
Patent WO-2021103783-A1 (WO)
Title: 化学发光免疫分析仪及其冷却循环系统、故障监测方法
Inventor: YAN XIAOLEI
IPC: G01K13/02
Filed: 2020-09-22
Abstract: 一种化学发光免疫分析仪及其冷却循环系统、故障监测方法，包括：储水箱、第一冷却风扇、第二冷却风扇和帕尔贴，试剂盘热水出口（A1）的热水经第二冷却风扇冷却后回流至试剂盘；磁珠盘热水出口（B1）的热水经储水箱进入第一冷却风扇冷却后回流至试剂盘；还进一步设置了故障检测装置，用于实时采集磁珠盘和试剂盘热水出口（B1，A1）的热水温度，以及第一冷却风扇和第二冷却风扇的出口（B3，A3）的冷水温度，并发送给故障检测装置，故障检测装置根据热水和冷水的温度差值判定故障位置。该方法能及时排查冷却系统故障位置，解决现有技术中，无法预先排除故障，给化学发光免疫分析仪的稳定性带来隐患的问题。
Patent WO-2021109698-A1 (WO)
Title: 一种芯片及核间数据传输方法
Inventor: LUO FEI
IPC: G06F15/78
Filed: 2020-09-29
Abstract: 一种芯片及核间数据传输方法。该芯片包括：多个互联结构，每个所述互联结构连接一个处理核组，所述处理核组包括至少两个处理核；所述处理核组内的各个所述处理核通过与所述处理核组连接的所述互联结构进行数据传输；其中，多个所述互联结构之间不直接相连。该芯片中同一处理核组的各个核之间通过与该组对应的互联结构实现数据传输，不同处理核组的核与核之间的数据传输能够并行处理，一方面，大大提高了总的数据带宽，提高了核与核之间的数据传输效率，降低了功耗，提高了芯片的性能；另一方面，由于不同组的数据传输能够并行处理，不同组的数据传输不会相互干扰，从而避免发生数据拥塞现象，提高了芯片的性能。
Patent WO-2021164261-A1 (WO)
Title: Method for testing cloud network device, and storage medium and computer device
Inventor: ZHANG QIGUO
IPC: H04L12/26
Filed: 2020-09-29
Abstract: Disclosed is a method for testing a cloud network device, which method relates to the technical field of information, and mainly aims at being able to establish a session by means of a communication protocol having an incomplete simulation function, so as to complete testing of a cloud network device and prevent cluster deployment, thereby reducing test costs, shortening a test time and improving the test efficiency. The method comprises: analyzing a network traffic sample to acquire network traffic features of a multi-tenant network structure; setting environmental test parameters based on different network traffic features, and simulating a test environment of a cloud network device to be tested; in the simulated test environment, creating a session data packet based on a communication protocol having an incomplete simulation function, wherein the session data packet is established on the basis of the communication protocol having the incomplete simulation function; forwarding the session data packet to a serving end by means of a cloud network device, wherein the serving end is used for generating traffic feedback information according to the session data packet; and receiving and parsing the traffic feedback information forwarded by the serving end by means of the cloud network device.
Patent WO-2021073556-A1 (WO)
Inventor: XU YI
IPC: F01D25/12
Filed: 2020-10-15
Abstract: 一种汽轮机循环冷却水系统及其运行方法，该系统包括凝汽器（15）、冷水塔（16）和前池（17），凝汽器与前池通过第一循环管路（23）相连，凝汽器与冷水塔通过第二循环管路（24）相连，第一循环管路与前池之间并联一个或多个旁路循环泵（20），旁路循环泵的两侧分别安装手动阀（5）和电动阀（7），旁路循环泵与电动阀之间安装逆止阀（6），第一循环管路连接有用于临机辅机循环冷却水流入的回水支路（21），第二循环管路连接有用于辅机冷却水至临机前池的连接支路（26）。
Patent WO-2021184754-A1 (WO)
Inventor: WU JIYANG
IPC: G06K9/00
Filed: 2020-10-22
Abstract: 一种视频对比方法、装置、计算机设备和存储介质，所述方法包括：获取第一视频和第二视频；从所述第一视频中获取第一图像序列，并从所述第二视频中获取第二图像序列；通过视频对比模型的第一特征提取模块，提取所述第一图像序列的第一清晰度特征向量；通过所述视频对比模型的第二特征提取模块，提取所述第二图像序列的第二清晰度特征向量，其中，所述第一特征提取模块和所述第二特征提取模块相同；及通过所述视频对比模型的清晰度差分析模块，基于所述第一清晰度特征向量和所述第二清晰度特征向量，确定所述第一视频和所述第二视频的清晰度差。
Patent WO-2022011885-A1 (WO)
Inventor: HAN FANGKAI
IPC: A61B6/14
Filed: 2020-11-02
Abstract: 一种基于分角线的牙齿根尖片投照器（1），包括：置入牙齿（200）内侧的卡槽板（10）；置于口腔外部的横向板（20）；以及连接至卡槽板（10）和横向板（20）的联动机构（50）；其中，卡槽板（10）与横向板（20）具有相互平行的第一横轴（11）和第二横轴（21），且通过联动机构（50）沿第一横轴（11）和第二横轴（21）同步转动，以保持与第一横轴（11）和第二横轴（21）之间的投影面的倾斜角度相同；卡槽板（10）上开有用于插入胶片的卡槽（13），卡槽（13）在横向上平行于待拍摄牙齿（200）放置。一种牙齿根尖片投照器（1）的使用方法，包括步骤：将胶片插入卡槽（13）；调整病人头部姿势，使得待拍摄牙齿（200）的长轴垂直于水平面；将卡槽板（10）贴近置入待拍摄牙齿（200）的内侧，闭合上下嘴唇，固定卡槽板（10）；调节X射线球管的投照方向至垂直于横向板（20）与竖直线的夹角平分线（41）。
Patent WO-2021093683-A1 (WO)
Title: Multiplexing circuit, interface circuit system and mobile terminal
Inventor: HUANG TING
IPC: G06F13/40
Filed: 2020-11-06
Abstract: The embodiments of the present application provide a multiplexing circuit, an interface circuit system and a mobile terminal, relating to the technical field of electronics and communications. The present invention is used for solving the problem that compared with charging separately, a charging current is greatly reduced when an earphone is used while a mobile terminal is charged. A first switch circuit in the multiplexing circuit transmits a right channel audio signal of a right channel transmission end to a first external transmission end. A second switch circuit transmits a left channel audio signal of a left transmission end to a second external transmission end. When receiving a second turn-on voltage but not receiving a first turn-on voltage, an isolation circuit transmits the second turn-on voltage to a third switch circuit, and when receiving the first turn-on voltage and the second turn-on voltage, the isolation circuit pulls down the third switch circuit, and isolates a grounding end from a second turn-on voltage end. The third switch circuit controls turning on and turning off between the first external transmission end and a first internal transmission end, and controls turning on and turning off between the second external transmission end and a second internal transmission end.
Patent WO-2021098573-A1 (WO)
Inventor: ZHOU YANG
IPC: G06V10/82
Filed: 2020-11-11
Abstract: Disclosed in the embodiments of the present application are a hand gesture estimation method and apparatus, a device, and a computer storage medium. The method comprises: determining classification logic diagrams that respectively correspond to a plurality of key points, wherein the plurality of key points represent the skeleton key nodes of a target hand, and a first key point is any one of the plurality of key points; determining the coordinate information of the first key point according to a preset classification diagram and the classification logic diagram corresponding to the first key point; and after determining the coordinate information of the plurality of key points, obtaining the gesture estimation result of the target hand.
Patent WO-2021164352-A1 (WO)
Title: Network live broadcast data management method and related device
Inventor: HUANG LIUWEN
IPC: H04N21/262
Filed: 2020-11-19
Abstract: Disclosed in the present application are a network live broadcast data management method and a related device. The method comprises: receiving a stream pushing request sent by a data access device, and determining stream pushing parameters set by media content features of stream pushing data from a plurality of data sources in the data access device; determining a target port according to the stream pushing parameters; and receiving, by means of the target port, the stream pushing data sent by the data access device, and pushing the stream pushing data to a live broadcast device, so that the live broadcast device plays media content data in a network live broadcast process. Therefore, a process of fusing media contents of multiple terminals and performing network live broadcasting is realized, the live broadcast delay caused by network fluctuation is reduced, the live broadcast stream pushing blockage caused by accidental conditions is avoided, and the stability of a network live broadcast process is improved.